—THE ORIGINAL RCTV5.2 REQUIRES NO COMPRESSION CALCULATOR FOR FINAL RESULTS like other testers on the market. The Custom stainless steel knurled pressure sensors were designed by myself just for a rotary engine to make them much easier to use than even the Mazda sensor.

Brand: Mazda
Engine Type: Gasoline
Type: Compression Tester
Vehicle Type: Passenger Vehicle
Manufacturer Part Number: RCTV5.2
Maximum PSI: 150